Indicator portion of a write protect block



FIG. 1 is the indicator portion of a write protect block of our new design in a first position; and,

FIG. 2 is the indicator portion of FIG. 1 in a second position.

The broken line showing of a write protect block is environmental only and forms no part of the claimed design. 

The ornamental design for an indicator portion of a write protect block, as shown and described. 